Alberta Faces Deadliest Flu Season with 255 Deaths Reported

Canada is navigating a challenging influenza season that has overwhelmed hospitals nationwide, with Alberta experiencing significant fatalities. As of now, 255 individuals in Alberta have succumbed to influenza, marking it as the deadliest flu season in recent years. This figure underscores a troubling upward trend in flu-related deaths within the province, which saw 236 deaths during the 2024-25 season, 171 deaths the year before, and 121 deaths in the 2022-23 season.

The current flu season has been particularly severe due to a combination of factors, including a mismatch between the vaccine and the circulating strains, along with lower vaccination rates. Dr. Lynora Saxinger, an infectious disease specialist at the University of Alberta Hospital, noted the significant impact on healthcare facilities. “I was on call a lot over the last few months and we had a constant stream of really significant and sometimes critically ill and deathly ill people coming in with influenza,” she stated.

Healthcare System Strained by Surge in Cases

The influx of patients seeking treatment has placed immense pressure on hospital emergency departments, leading to reported long wait times across various regions. Matt Jones, Alberta’s minister of hospital and surgical health services, attributed the challenging circumstances to several elements. “It was a particularly difficult respiratory virus season, and there was a mismatch in the vaccine that contributed to that difficulty,” he explained.

Since August 24, 2025, Health Canada has recorded a staggering 102,106 influenza cases. Dr. Isaac Bogoch, an infectious disease specialist at Toronto General Hospital, highlighted that this season has been dominated by the influenza A (H3N2) strain, known for causing more severe illness. “Seasons more focused on H3N2 tend to be more severe at a population level compared to other seasons that are H1N1 seasons,” Bogoch remarked.

Dr. Don Vinh, an infectious disease specialist and medical microbiologist at the McGill University Health Centre, noted that while influenza activity is widespread, national rates are beginning to show signs of decline. “Rates right now nationally seem to be decreasing around five per cent,” Vinh stated. “Alberta seems to be lagging behind. Their rates are still higher, somewhere around seven per cent or so.”

Calls for Enhanced Vaccination Efforts

As the situation evolves, some experts express concern about the health system’s capacity to handle similar waves of influenza in the future. “I really don’t think our system can sustain that kind of an onslaught repeatedly because I’m not seeing where new resources are coming to address it,” Dr. Saxinger warned.

The difficulties experienced during this flu season have sparked renewed calls for improved vaccination initiatives. Sharif Haji, Alberta’s NDP shadow minister for primary and preventative health services, emphasized the need for government action. “What the government needs to do is to take it seriously. Proper vaccine rollout, information, proper public health communication that goes to Albertans in terms of where to access their vaccines,” Haji said.

As Alberta and the rest of Canada reflect on this difficult influenza season, the focus turns to strategies for enhancing public health responses and ensuring better protection against future outbreaks.